218183446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{11971}}^1$

素因数の和:12687

約数の個数: 16

約数和(自身を含む): 352982448

約数和(自身を除く): 134799002

約数列:

[1, 2, 13, 26, 701, 1402, 9113, 11971, 18226, 23942, 155623, 311246, 8391671, 16783342, 109091723, 218183446]

約数ペア:

[(1, 218183446), (2, 109091723), (13, 16783342), (26, 8391671), (701, 311246), (1402, 155623), (9113, 23942), (11971, 18226)]